tsconfig.json

{
  "compilerOptions": {
    "module": "CommonJS",
    "declaration": true,
    "removeComments": true,
    "allowSyntheticDefaultImports": true,
    "target": "es2017",
    "sourceMap": true,
    "outDir": "./dist",
    "baseUrl": "./",
    "incremental": false,
    "skipLibCheck": true,
    "strictNullChecks": true,
    "alwaysStrict": true,
    "noImplicitAny": true,
    "strictBindCallApply": true,
    "forceConsistentCasingInFileNames": true,
    "noFallthroughCasesInSwitch": false,
    "resolveJsonModule": true,
    "exactOptionalPropertyTypes": true,
    "strictFunctionTypes": true,
    "moduleResolution": "node",
    "types": [
      "node"
    ],
    "paths": {
      "@src/*": [
        "src/*"
      ],
      "@helpers/*": [
        "src/helpers/*"
      ],
      "@config/*": [
        "src/config/*"
      ],
      "@test/*": [
        "test/*"
      ]
    },
  },
  "include": [
    "src/**/*"
  ]
}